Carbon dioxide laser instrument for cutting dermatofibroma lesion tissues

A technology of tissue cutting and carbon dioxide, which is applied in instrument probes, parts of surgical instruments, medical science, etc., can solve the problems affecting the performance of light transmission components and laser intensity of fractional laser therapy instruments, the impact of lens smoothness, and the impact of treatment effects, etc. problems, to achieve the effect of high practicability, strong functionality, and avoid dust accumulation

Pending Publication Date: 2020-06-09
倪翔
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] During fractional laser treatment, dandruff and dust are likely to affect the lens, affecting the smoothness of the lens, thereby affecting the treatment effect. Moreover, the laser burns dander and other sundries to form

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  • Carbon dioxide laser instrument for cutting dermatofibroma lesion tissues
  • Carbon dioxide laser instrument for cutting dermatofibroma lesion tissues
  • Carbon dioxide laser instrument for cutting dermatofibroma lesion tissues

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1 to Figure 3 , the present invention provides a technical solution: a carbon dioxide laser instrument for cutting dermatofibroma lesion tissue, including an output positioning cylinder 1, the output positioning cylinder 1 has a cylindrical structure, and the upper end of the output positioning cylinder 1 is integrally provided with a card Connect the joint 2, the outer ring of the lower end of the output positioning cylinder 1 is fixedly we...

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Abstract

The invention relates to the technical field of carbon dioxide laser instruments, in particular to a carbon dioxide laser instrument for cutting dermatofibroma lesion tissues. The instrument comprisesan output positioning cylinder, the output positioning cylinder is of a cylindrical structure, a clamping connector is integrally arranged at the upper end of the output positioning cylinder, a circle of positioning ring is fixedly welded to the outer ring at the lower end of the output positioning cylinder, an air guide rib is fixedly arranged on the inner ring of the output positioning cylinder, the air guide rib is of a spiral structure, and the outer ring of the output positioning cylinder is sleeved with an air bellow. An air inlet cavity and an air outlet cavity can be fully utilized, airflow forms vortexes in the air inlet cavity and the air outlet cavity, dust accumulation in the air outlet cavity is avoided, and the effects of being free of maintenance and disinfection and free of dead corners can be achieved; due to the fact that air inlet holes and air outlet holes are evenly distributed in the cylinder wall of the output positioning cylinder, air inlet and air outlet are even, and the situation that torrent affects laser output stability can be avoided; and the air bellow is simple in installation structure, high in sealing performance and high in practicability.

Description

technical field [0001] The invention relates to the technical field of carbon dioxide lasers, in particular to a carbon dioxide laser for cutting dermatofibroma lesion tissue. Background technique [0002] Carbon dioxide laser is a medical device mainly used for cutting, vaporizing, carbonizing, coagulating and irradiating human tissues to achieve therapeutic purposes. Widely used in ENT, dermatology, cosmetology, gynecology, neurosurgery and other surgical operations. It mainly treats vascular skin diseases, pigmented skin diseases, malignant tumors, benign tumors or cysts, keratosis, hyperplasia and other skin diseases, but it still has the following disadvantages in actual use: [0003] During fractional laser treatment, dandruff and dust are likely to affect the lens, affecting the smoothness of the lens, thereby affecting the treatment effect. Moreover, the laser burns dander and other sundries to form smoke, which may not only affect the treatment of patients Finally...

Claims

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Application Information

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IPC IPC(8): A61B18/20
CPCA61B18/20A61B2018/2015A61B2018/00458A61B2018/0097
Inventor 倪翔
Owner 倪翔
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